Bo-Yu Chen

Title: Bo-Yu Chen: Innovator in USB Switching Circuits and Clock Data Recovery

Introduction

Bo-Yu Chen is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of electronics, particularly in the development of USB switching circuits and clock data recovery methods. With a total of 9 patents to his name, Chen's work has had a considerable impact on modern electronic devices.

Latest Patents

Among his latest patents, Chen has developed a USB switching circuit and an electronic apparatus that utilizes this technology. This USB switching circuit features a first multiplexer and a second multiplexer, which are coupled through transmission paths, along with a voltage regulation circuit. The first multiplexer is responsible for distributing first data signals based on control signals, while the second multiplexer handles second data signals. The voltage regulation circuit ensures that the data signals maintain appropriate voltage levels, adhering to different communication protocols.

Another notable patent is his clock data recovery apparatus, which includes a phase detection circuit, a digital filter, a phase-interpolating circuit, and an oscillator circuit. This apparatus samples data signals using multiple reference clock signals to generate a phase detection result. The digital filter processes this result to create a phase-adjusting signal, which is then used to adjust the source clock signal, ultimately generating an injection clock signal.

Career Highlights

Bo-Yu Chen has worked with several reputable companies throughout his career, including Realtek Semiconductor Inc. and Lextar Electronics Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the electronics sector.

Collaborations

Chen has collaborated with notable coworkers such as Yao-Chia Liu and Leaf Chen. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies.

Conclusion

Bo-Yu Chen is a distinguished inventor whose work in USB switching circuits and clock data recovery has significantly advanced the field of electronics. His numerous patents and collaborations highlight his commitment to innovation and excellence in technology.